What is osteoporosis?How is osteoporosis diagnosed?What are some of the main medical treatments for osteoporosis?Have any supplements been studied for osteoporosis?How could diet affect osteoporosis?Are there any other treatments for osteoporosis?What causes osteoporosis?What causes bone loss during weight loss?Do dietary proteins reduce bone density?Can men get osteoporosis?Can vitamin D supplementation improve bone health or prevent bone loss?Can exercise prevent osteoporosis?What are the benefits of resistance training?Should you supplement with vitamin K?